MX2017009750A - Metodo y aparato de codificacion y decodificacion de una imagen en color. - Google Patents

Metodo y aparato de codificacion y decodificacion de una imagen en color.

Info

Publication number
MX2017009750A
MX2017009750A MX2017009750A MX2017009750A MX2017009750A MX 2017009750 A MX2017009750 A MX 2017009750A MX 2017009750 A MX2017009750 A MX 2017009750A MX 2017009750 A MX2017009750 A MX 2017009750A MX 2017009750 A MX2017009750 A MX 2017009750A
Authority
MX
Mexico
Prior art keywords
luminance
obtaining
color
component
color picture
Prior art date
Application number
MX2017009750A
Other languages
English (en)
Spanish (es)
Inventor
Bordes Philippe
Lasserre Sebastien
LELEANNEC Fabrice
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of MX2017009750A publication Critical patent/MX2017009750A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
MX2017009750A 2015-01-30 2016-01-25 Metodo y aparato de codificacion y decodificacion de una imagen en color. MX2017009750A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15305119.8A EP3051825A1 (en) 2015-01-30 2015-01-30 A method and apparatus of encoding and decoding a color picture
PCT/EP2016/051448 WO2016120208A1 (en) 2015-01-30 2016-01-25 A method and apparatus of encoding and decoding a color picture

Publications (1)

Publication Number Publication Date
MX2017009750A true MX2017009750A (es) 2017-10-27

Family

ID=52473835

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009750A MX2017009750A (es) 2015-01-30 2016-01-25 Metodo y aparato de codificacion y decodificacion de una imagen en color.

Country Status (11)

Country Link
US (1) US20180014024A1 (enExample)
EP (2) EP3051825A1 (enExample)
JP (1) JP2018507618A (enExample)
KR (1) KR20170110088A (enExample)
CN (1) CN107211129A (enExample)
AU (1) AU2016212242A1 (enExample)
BR (1) BR112017015593A2 (enExample)
CA (1) CA2973637A1 (enExample)
MX (1) MX2017009750A (enExample)
RU (1) RU2705013C2 (enExample)
WO (1) WO2016120208A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017190985A1 (en) 2016-05-04 2017-11-09 Thomson Licensing Method and apparatus for encoding/decoding a high dynamic range picture into a coded bistream
TWI753377B (zh) * 2019-03-12 2022-01-21 弗勞恩霍夫爾協會 用於影像及視訊寫碼之選擇性成分間變換(ict)技術
ES3014376T3 (en) 2019-04-23 2025-04-22 Dolby Laboratories Licensing Corp Display management for high dynamic range images

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8014445B2 (en) * 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
CN102349290B (zh) * 2009-03-10 2014-12-17 杜比实验室特许公司 扩展动态范围和扩展维数图像信号转换
EP2406959B1 (en) * 2009-03-13 2015-01-14 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
KR101456874B1 (ko) * 2009-05-11 2014-10-31 돌비 레버러토리즈 라이쎈싱 코오포레이션 이미지 디스플레이에 대한 광 검출, 컬러 표현 모델들, 및 동적 범위의 수정
JP5569042B2 (ja) * 2010-03-02 2014-08-13 株式会社リコー 画像処理装置、撮像装置及び画像処理方法
KR101972748B1 (ko) * 2011-09-27 2019-08-16 코닌클리케 필립스 엔.브이. 이미지들의 다이내믹 레인지 변환을 위한 장치 및 방법

Also Published As

Publication number Publication date
CA2973637A1 (en) 2016-08-04
CN107211129A (zh) 2017-09-26
US20180014024A1 (en) 2018-01-11
RU2705013C2 (ru) 2019-11-01
BR112017015593A2 (pt) 2018-03-13
JP2018507618A (ja) 2018-03-15
AU2016212242A1 (en) 2017-08-03
EP3251369A1 (en) 2017-12-06
KR20170110088A (ko) 2017-10-10
EP3051825A1 (en) 2016-08-03
RU2017127151A (ru) 2019-02-28
WO2016120208A1 (en) 2016-08-04
RU2017127151A3 (enExample) 2019-06-25

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